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GE The IS220PDOAH1A in GE's gas turbine control system is a discrete output package specifically designed for use in GE Speedtronic Mark VIe gas turbine control systems. The following is a detailed analysis of the product:

1. Product overview

The IS220PDOAH1A is an integral part of the GE Mark VIe gas turbine control system and is primarily used to connect one or two I/O Ethernet networks to a discrete output terminal board via an electrical interface.

2. Functional features

Relay control: The battery pack controls up to 12 relays and receives feedback from the patch panel. Two options are available: magnetic relays (TRLYH1B, C, D and F terminal boards) and solid-state relays (TRLYH1E boards).

Communication and Diagnostics: The module communicates using an RJ45 Ethernet connector and provides serial communication for visual diagnostics and local diagnostics via LED indicators and infrared ports.

Response time: The I/O packet response time from the Ethernet command to the output is approximately 6 milliseconds, ensuring fast and accurate data transfer.

3. Design and compatibility

Processor design: The IS220PDOAH1A includes a processor board shared by all Mark VIe distributed I/O suites and a capture board dedicated to discrete output functions. When the input power is applied, the soft start circuit increases the available voltage on the processor board, ensuring stable start-up and operation.

Compatibility: Suitable for six different types of discrete (relay) output terminal boards, including TRLY and SRLY boards, but not DRLY boards mounted on DIN rails.

4. Performance and application

Performance: The communication module has high reliability, high stability and high precision, which can meet the communication requirements of DCS control system. At the same time, it also has a variety of protection functions, such as over current protection, over voltage protection and under voltage protection, to ensure the safe and reliable operation of the system.

Application: IS220PDOAH1A communication module is widely used in various industrial fields requiring DCS control system, such as petroleum, chemical, electric power, pharmaceutical and so on. In these fields, the communication module can realize various control and monitoring functions to improve production efficiency and product quality.

5. Physical parameters

Size and weight: According to reference Article 2, it measures approximately 2.0 inches x3.3 inches x5.0 inches (5.1 cm x8.3 cm x12.7 cm) and weighs 1 lb 0.0 oz (0.5 kg).

To sum up, GE's IS220PDOAH1A is a powerful and reliable discrete output package designed for GE Speedtronic Mark VIe gas turbine control systems and used in a wide range of industrial applications requiring high-precision, high-reliability control.

 GE gas turbine turbine control system IS220PDOAH1A\\

GE GE gas turbine turbine control system IS220PDOAH1A